- Country
- United States of America (USA)
- Manufacturer / Brand
- Air King Products Co.; Brooklyn (NY)
- Year
- 1948
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 31684
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Line / Batteries (any type) / (7.5; 67.5); AC/DC 110 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: A-520 - Air King Products Co.;
- Shape
- Portable set > 8 inch (also usable without mains)
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios (6th edition)
- Circuit diagram reference
- Rider's Perpetual, Volume 22, covering 1951
- Literature/Schematics (1)
- Table Top Radios Vol. 1 Stein 98 (page 33.)
- Literature/Schematics (2)
- Photofact Folder, Howard W. SAMS (4819-4 Set 49 Folder 4)
- Other Models
-
Here you find 293 models, 145 with images and 240 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Air King Products Co.; Brooklyn (NY)